Optimization of Ground Coffee Production Capacity using the Theory of Constraints at PT. XYZ
PT XYZ is a company engaged in the ground coffee processing industry, producing both Arabica and Robusta coffee. The company faces a production capacity issue, as output does not meet the target due to imbalances between machine capacities and standard processing times. These bottlenecks result in w...
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| Format: | Article |
| Language: | Indonesian |
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Islamic University of Indragiri
2025-07-01
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| Series: | Sistemasi: Jurnal Sistem Informasi |
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| Online Access: | https://sistemasi.ftik.unisi.ac.id/index.php/stmsi/article/view/5304 |
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| author | Minhajun Ni’am Sumiati Sumiati |
| author_facet | Minhajun Ni’am Sumiati Sumiati |
| author_sort | Minhajun Ni’am |
| collection | DOAJ |
| description | PT XYZ is a company engaged in the ground coffee processing industry, producing both Arabica and Robusta coffee. The company faces a production capacity issue, as output does not meet the target due to imbalances between machine capacities and standard processing times. These bottlenecks result in work-in-progress accumulation at workstation 2 and 4, causing delays and unfulfilled orders. This study adopts the Theory of Constraints (TOC) approach, focusing on addressing constraints in the ground coffee production line. Rough-Cut Capacity Planning (RCCP) analysis identified the main constraints at workstation 2 (roasting) and workstation 4 (finishing). The recommended improvement involves adding two hours of overtime at both workstations from March 2024 to February 2025. This intervention led to a 7.42% increase in Arabica coffee production, from 7,815 kg to 8,395 kg, and a 19.69% increase in Robusta coffee production, from 6,533 kg to 7,819 kg. The improvement also resulted in a rise in company profit from IDR 1,115,060,000 to IDR 1,227,326,000, reflecting a 9.2% increase. These findings demonstrate that the proposed solution effectively optimizes production capacity and enhances company profitability. |
| format | Article |
| id | doaj-art-0787bf22ab494152924bdb33f7f13363 |
| institution | DOAJ |
| issn | 2302-8149 2540-9719 |
| language | Indonesian |
| publishDate | 2025-07-01 |
| publisher | Islamic University of Indragiri |
| record_format | Article |
| series | Sistemasi: Jurnal Sistem Informasi |
| spelling | doaj-art-0787bf22ab494152924bdb33f7f133632025-08-20T03:20:14ZindIslamic University of IndragiriSistemasi: Jurnal Sistem Informasi2302-81492540-97192025-07-011441813182310.32520/stmsi.v14i4.53041142Optimization of Ground Coffee Production Capacity using the Theory of Constraints at PT. XYZMinhajun Ni’am0Sumiati Sumiati1UPN Veteran Jawa TimurUPN Veteran Jawa TimurPT XYZ is a company engaged in the ground coffee processing industry, producing both Arabica and Robusta coffee. The company faces a production capacity issue, as output does not meet the target due to imbalances between machine capacities and standard processing times. These bottlenecks result in work-in-progress accumulation at workstation 2 and 4, causing delays and unfulfilled orders. This study adopts the Theory of Constraints (TOC) approach, focusing on addressing constraints in the ground coffee production line. Rough-Cut Capacity Planning (RCCP) analysis identified the main constraints at workstation 2 (roasting) and workstation 4 (finishing). The recommended improvement involves adding two hours of overtime at both workstations from March 2024 to February 2025. This intervention led to a 7.42% increase in Arabica coffee production, from 7,815 kg to 8,395 kg, and a 19.69% increase in Robusta coffee production, from 6,533 kg to 7,819 kg. The improvement also resulted in a rise in company profit from IDR 1,115,060,000 to IDR 1,227,326,000, reflecting a 9.2% increase. These findings demonstrate that the proposed solution effectively optimizes production capacity and enhances company profitability.https://sistemasi.ftik.unisi.ac.id/index.php/stmsi/article/view/5304bottleneckproduction capacityground coffeeworkstationtheory of constraints |
| spellingShingle | Minhajun Ni’am Sumiati Sumiati Optimization of Ground Coffee Production Capacity using the Theory of Constraints at PT. XYZ Sistemasi: Jurnal Sistem Informasi bottleneck production capacity ground coffee workstation theory of constraints |
| title | Optimization of Ground Coffee Production Capacity using the Theory of Constraints at PT. XYZ |
| title_full | Optimization of Ground Coffee Production Capacity using the Theory of Constraints at PT. XYZ |
| title_fullStr | Optimization of Ground Coffee Production Capacity using the Theory of Constraints at PT. XYZ |
| title_full_unstemmed | Optimization of Ground Coffee Production Capacity using the Theory of Constraints at PT. XYZ |
| title_short | Optimization of Ground Coffee Production Capacity using the Theory of Constraints at PT. XYZ |
| title_sort | optimization of ground coffee production capacity using the theory of constraints at pt xyz |
| topic | bottleneck production capacity ground coffee workstation theory of constraints |
| url | https://sistemasi.ftik.unisi.ac.id/index.php/stmsi/article/view/5304 |
| work_keys_str_mv | AT minhajunniam optimizationofgroundcoffeeproductioncapacityusingthetheoryofconstraintsatptxyz AT sumiatisumiati optimizationofgroundcoffeeproductioncapacityusingthetheoryofconstraintsatptxyz |